package com.asdan.seededu.service;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.List;

import com.asdan.seededu.entity.security.Userdata;

public interface SilkroadProjectService {
	public void uploadXxqr(File xxqr,String stepid) throws FileNotFoundException, IOException;
	public File downloadXxqr(String stepid,String filepath);
	
}
